Hexagone Murena 73 M pool cleaner for public pools

Made in France,
For pools between 33 and 50m in length,
Programmed cleaning cycles (Magellan system)
Cleans bottom surface of pool,
Easy maintenance and simple to use
Delivered with transportation trolley and remote control

The Murena 73 M electric pool cleaner

Quality components result in a sustainable and efficient pool cleaner: using two drive motors this unit can run at 16 m/ min, giving a total clean in a minimum elapse of time.

The suction capacity of this unit guarantees 55 m³ / hour. The debris is stocked in a filter bag with a capacity of 3,5 kg. Several filtering capacities are available for the bags : 20, 105, 250 or 1000 microns.

For optimal cleanliness, this pool cleaner is equipped with PVA/PVC brushes that efficiently eliminate all residue.

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The cleaning cycles are optimised by Magellan technology that defines a series of random movements appropriate to the dimensions and shape of the specific pool in question. This intelligent trajectory system, otherwise known as Automatic Random Mode uses a gyroscope embedded in the cleaner. This automatic mode is characterised by a long or short cycle, depending on your needs.

The Murena 73 M moves with ease using its infrared obstacle detector. When the cleaner meets an obstacle, the Magellan program calculates automatically a new trajectory. The unit changes direction and follows its cycle without obstruction, therefore, avoiding all collision with pool walls and stairs protecting components and prolonging the lifespan of the unit.

Instructions for use

Immersion in water

The design of the Murena 73 M electric pool cleaner ensures an easy immersion in water carried out quickly in a few simple steps :

- Unroll the totality of the self-floating cable being careful not to introduce knots or twists.
- Immerse the floating cable and cleaner in the pool water.
- Evacuate trapped air, if necessary using a repeated to and fro movement.
- Let the cleaner drop and stabilise on the bottom surface of the pool.

Exit from water

When the Murena 73 M is finished its cycle it stops automatically. Use the supplied wireless remote control to bring the unit to the pools edge. Once the cleaner reaches the pool wall :

- Pull out of water using the floater on the exit cord.
- When the cleaner reaches the waterline, grip it by its handle.
- Press the In/Out button on the remote control : The pump stops as to not cause out of water damage.
- Let the traction motors run, facilitating the exit from the water.
- After removing the cleaner from the pool water and placing it on a flat surface, press STOP on the remote control.
- On the "I/O" switch in the electrical box, selection "O".
- Unplug the power cable.
- Disconnect the self-floating cable from the cleaner.
- Place the cleaner on its transportation trolley.
- Roll the cable back on the arm reel for easy and efficient storage.

The Murena 73 M is delivered with its transportation trolley complete with cable reel, long range remote control and 40m self-floating cable (50 m available option).

The control box

The electrical box of the robot Murena 73 M is equipped with a control box allowing the easy selection of settings to control the desired cleaning cycles. This control box indicates the progression of the cleaners cycle and lets you know exactly how many working hours have been effectuated :

Setting

Function

Spanner

Allows you to regulate the speed of trajectory. A warning light actions in case of default.

Hour clock

Mechanical clock indicates the total of hours worked by the unit.

Start "Day"

This touch automatically activates the cleaning cycle calculating the dimensions of the pool operating by an adapted trajectory.

Start "Night"

A delayed cycle, leaving the time for debris to reach the bottom surface of the pool. The factory settings start the cycle 3 hours after programming.

Cleaning cycle

Via a LED display the circle indicates the various stages of the cleaning cycle.

Manual operation

The robot Murena 73 M is delivered with a long range anti-shock remote control which means you can control your pool cleaning from the pool border. You can intervene and direct operations depending on your needs, passing from manual to automatic mode by simply flicking the "I/O" switch in the electrical box to "I" setting.

Setting

Function

1)

Forwards (press twice successively to move forwards quickly)

2)

Left rotation (Hold down while rotation is in operation)

3)

Backwards (press twice successively to move backwards quickly )

4)

Right rotation (Hold down while rotation is in operation)

5)

SPOT - On the spot cleaning for a specific area

6)

"Day" : Start automatic cleaning mode

7)

"Night" : Program delayed cleaning mode

8)

Diode indicates good working order of the remote controls buttons and batteries

9)

STOP : Allows the passage of manual to automatic mode and vice versa

Maintainance

The Murena 73 M pool cleaner is equipped with a easy to care for filter bag with simple access using an "umberella" system. The filter bag should be cleaned at the end of each cleaning cycle and is easily carried out :

- Disconnect the cleaner from the power supply and the control box.
- Remove the cleaner from the pool water using the exit cord. Do not pull the floating cable.
- Unclip and lift the cover dome placing it flat, upside down. The washer must not touch the floors surface.
- Remove the filter by its upside.
- Pull on the elastic to release collected dirt and debris.
- Rinse the filter in clean water with mild soap taking care to rinse thoroughly.

Nota : Do not use a washing machine or high pressured hose to clean the filter bag. We recommend that you change the bag each year. Never use the Murena 73 M if its filter is damaged or its elastic is loose.

The pool cleaner itself should be cleaned regularly in clear water. It is imperative to check that no debris is lodged in the turbine.

Features

Suction pump

55 m³/h

Type of filtration

Filter bag

Filtering capacity

20/105/250 microns

Capacity of filter bag

3,5 kg

Trajectory speed

16 m/min

Cleaning surface capacity

525 m²/h

Infrared obstacle detectors

2

Chassis

Stainless steel

Weight

27 kg (out of water) 4 kg (in water)

Width of cleaner

730 mm

Length of cable

40 m (50 m available option)

Brush

PVC / PVA brushes

Power input

110/240 v / 24 V

Motor

2 X 25 W DC

Transmission

4 belts

Minimum working depth

40 cm

Remote control

Yes (8 possible settings)

Transportation trolley

Yes (Stainless steel, 73 cm in width)

Available options

The "gallow" trolley

The "gallow" system lets you place and immerse your Murena 73 M cleaner in the pool water gently and with ease.

The factory setting of the Murena 73 M pool cleaner is Automatic Random Mode. You can define two other modes as alternative options:

Magellan program / Automatic systematic mode

You can program this cycle when available maintenance time is short. The pool cleaner fully operates throughout the whole bottom surface, using a series of organised movements. Its trajectory is permanently corrected, keeping straight to optimise the cycle. This mode is compatible with rectangular pools with a flat or slightly sloped bottom surface.

Magellan program /Automatic V mode

The pool cleaner operates multiple sweeps of the pool ensuring optimal cleanliness. Operating with a series of "V" trajectories, recommended for use in rectangular pools with a flat or slightly sloped bottom surface.